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Class 1 Maths Worksheet: Subtraction

Maths worksheets lesson 4: Subtraction up to 20 · Set 596 · 40 sums
TalentJR

The method (Count back): Start at the bigger number. Count back the number you take away. How many more or how many left = bigger number − smaller number. Check by adding back: answer + number taken away = the first number.

NameDateTime takenScore ___ / 40
  1. 1.Manav had 19 crayons and gave 5 to a friend. How many crayons does Manav have left?
  2. 2.There are 10 birds and 9 nests. How many more birds than nests are there?
  3. 3.11 − 7 =
  4. 4.Arjun had 17 laddoos and gave 11 to a friend. How many laddoos does Arjun have left?
  5. 5.What is 5 less than 11?
  6. 6.What is 7 less than 19?
  7. 7.What is 5 less than 14?
  8. 8.? − 5 = 8
  9. 9.6 − ? = 2
  10. 10.Isha had 5 pencils and gave 2 to a friend. How many pencils does Isha have left?
  11. 11.What is 9 less than 14?
  12. 12.There are 8 children and 5 chairs. How many more children than chairs are there?
  13. 13.Ananya had 17 shells and gave 1 to a friend. How many shells does Ananya have left?
  14. 14.What is 4 less than 13?
  15. 15.There are 16 children and 2 chairs. How many more children than chairs are there?
  16. 16.What is 9 less than 10?
  17. 17.8 − 6 =
  18. 18.What is 12 less than 20?
  19. 19.? − 6 = 1
  20. 20.Zoya had 4 books and gave 1 to a friend. How many books does Zoya have left?
  21. 21.What is 16 less than 20?
  22. 22.Sneha had 13 marbles and gave 10 to a friend. How many marbles does Sneha have left?
  23. 23.What is 5 less than 15?
  24. 24.Isha had 17 balls and gave 5 to a friend. How many balls does Isha have left?
  25. 25.16 − ? = 1
  26. 26.There are 12 boys and 11 kites. How many more boys than kites are there?
  27. 27.11 − 6 =
  28. 28.Riya had 8 flowers and gave 4 to a friend. How many flowers does Riya have left?
  29. 29.Arjun had 13 marbles and gave 5 to a friend. How many marbles does Arjun have left?
  30. 30.Dev had 3 crayons and gave 1 to a friend. How many crayons does Dev have left?
  31. 31.? − 1 = 17
  32. 32.16 − 9 =
  33. 33.There are 9 bottles and 6 lids. How many more bottles than lids are there?
  34. 34.What is 3 less than 15?
  35. 35.Priya had 6 laddoos and gave 2 to a friend. How many laddoos does Priya have left?
  36. 36.There are 19 children and 8 chairs. How many more children than chairs are there?
  37. 37.16 − 15 =
  38. 38.Aarav had 9 marbles and gave 6 to a friend. How many marbles does Aarav have left?
  39. 39.6 − 5 =
  40. 40.? − 8 = 8

Answer key

  1. 14
  2. 1
  3. 4
  4. 6
  5. 6
  6. 12
  7. 9
  8. 13
  9. 4
  10. 3
  11. 5
  12. 3
  13. 16
  14. 9
  15. 14
  16. 1
  17. 2
  18. 8
  19. 7
  20. 3
  21. 4
  22. 3
  23. 10
  24. 12
  25. 15
  26. 1
  27. 5
  28. 4
  29. 8
  30. 2
  31. 18
  32. 7
  33. 3
  34. 12
  35. 4
  36. 11
  37. 1
  38. 3
  39. 1
  40. 16

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